{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74AC32M","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74AC32M","canonicalUrl":"https://icboms.com/texas-instruments/CD74AC32M","factsUrl":"https://icboms.com/api/mcp/products/CD74AC32M","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AC series, CD74AC32M, quad 2-input OR gate, surface-mount 14-SOIC (0.154\", 3.90mm width), 1.5V–5.5V supply, -55°C to 125°C temperature range.","salesMarkdown":"## Quad OR gate for mixed-voltage logic The CD74AC32M is a Texas Instruments 74AC-series quad 2-input OR gate in a 14-SOIC package. It operates from 1.5V to 5.5V supply, so it bridges 1.8V, 2.5V, 3.3V, and 5V logic families without a level shifter on each input. Four independent OR gates per package, each with two inputs, give you four logic functions in one 14-SOIC footprint — consolidates board space and reduces pick-and-place cost. ## Temperature range and timing margin The 9.5ns max propagation delay at 5V, 50pF load sets the timing floor for high-speed clock distribution or address decoding. Quiescent current maxes at 4 µA, so it adds negligible static power to a battery-powered design. ## Sourcing and lifecycle posture ROHS3 compliant, lead-free. Sourced per RFQ; no stock-holding claim.","metaTitle":"CD74AC32M OR Gate, 14-SOIC, Active – Texas Instruments","metaDescription":"CD74AC32M quad 2-input OR gate from TI 74AC series. 1.5V–5.5V supply, -55°C to 125°C, 9.5ns delay. Active lifecycle, ROHS3 compliant. Order via RFQ.","metaKeywords":null},"attributes":{"series":"74AC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Series":"74AC","Package":"Tube","Logic Type":"OR Gate","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"1.5V ~ 5.5V","Number of Circuits":"4","Operating Temperature":"-55°C ~ 125°C","Input Logic Level - Low":"0.3V ~ 1.65V","Supplier Device Package":"14-SOIC","Input Logic Level - High":"1.2V ~ 3.85V","Current - Quiescent (Max)":"4 µA","Current - Output High, Low":"24mA, 24mA","Max Propagation Delay @ V, Max CL":"9.5ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.37","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.37000","currency":"USD"},{"qty":10,"price":"$1.22300","currency":"USD"},{"qty":25,"price":"$1.16040","currency":"USD"},{"qty":100,"price":"$0.95330","currency":"USD"},{"qty":250,"price":"$0.89108","currency":"USD"},{"qty":500,"price":"$0.78748","currency":"USD"},{"qty":1000,"price":"$0.62169","currency":"USD"},{"qty":2500,"price":"$0.58650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e68b7c78ea7008c4a311de58018889d6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the alternatives to CD74AC32M?","answer":"Confirm the logic family and temperature range before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74AC32M","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74AC32M when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}